2017314928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 4218480000

約数和(自身を除く): 2201165072

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 269, 272, 316, 349, 538, 632, 698, 1076, 1264, 1343, 1396, 2152, 2686, 2792, 4304, 4573, 5372, 5584, 5933, 9146, 10744, 11866, 18292, 21251, 21488, 23732, 27571, 36584, 42502, 47464, 55142, 73168, 85004, 93881, 94928, 110284, 170008, 187762, 220568, 340016, 361267, 375524, 441136, 468707, 722534, 751048, 937414, 1445068, 1502096, 1595977, 1874828, 2890136, 3191954, 3749656, 5780272, 6383908, 7416599, 7499312, 12767816, 14833198, 25535632, 29666396, 59332792, 118665584, 126082183, 252164366, 504328732, 1008657464, 2017314928]

約数ペア:

[(1, 2017314928), (2, 1008657464), (4, 504328732), (8, 252164366), (16, 126082183), (17, 118665584), (34, 59332792), (68, 29666396), (79, 25535632), (136, 14833198), (158, 12767816), (269, 7499312), (272, 7416599), (316, 6383908), (349, 5780272), (538, 3749656), (632, 3191954), (698, 2890136), (1076, 1874828), (1264, 1595977), (1343, 1502096), (1396, 1445068), (2152, 937414), (2686, 751048), (2792, 722534), (4304, 468707), (4573, 441136), (5372, 375524), (5584, 361267), (5933, 340016), (9146, 220568), (10744, 187762), (11866, 170008), (18292, 110284), (21251, 94928), (21488, 93881), (23732, 85004), (27571, 73168), (36584, 55142), (42502, 47464)]